package com.LeeCode;

/**
 * 丑数
 */

public class Code263 {
    public static void main(String[] args) {

    }

    public boolean isUgly(int n) {
        if (n <= 0) return false;
        while (n % 2 == 0) n /= 2;
        while (n % 3 == 0) n /= 3;
        while (n % 5 == 0) n /= 5;
        return n == 1;
    }
}
